package com.itheima.service.impl;

import com.alibaba.dubbo.config.annotation.Service;
import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.itheima.dao.MenuDao;
import com.itheima.dao.PermissionDao;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.pojo.Menu;
import com.itheima.pojo.Permission;
import com.itheima.service.MenuService;
import com.itheima.service.PermissionService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

@Service(interfaceClass = PermissionService.class)
@Transactional
public class PermissionServiceImpl implements PermissionService {

    @Autowired
    private PermissionDao permissionDao;

    @Override
    public PageResult pageQuery(QueryPageBean queryPageBean) {
        Integer currentPage = queryPageBean.getCurrentPage();
        Integer pageSize = queryPageBean.getPageSize();
        String queryString = queryPageBean.getQueryString();//查询条件
        //完成分页查询，基于mybatis框架提供的分页助手插件完成
        PageHelper.startPage(currentPage,pageSize);

        //select * from t_checkitem limit 0,10
        Page<Permission> page = permissionDao.selectByCondition(queryString);
        long total = page.getTotal();
        List<Permission> rows = page.getResult();
        return new PageResult(total,rows);
    }

    @Override
    public void add(Permission permission) {
        permissionDao.add(permission);
    }

    @Override
    public Permission findByPermissionId(Integer permissionId) {
        return permissionDao.findByPermissionId(permissionId);
    }

    @Override
    public void delete(Integer permissionId) {
        permissionDao.delete(permissionId);
    }

    @Override
    public void edit(Permission permission) {
        permissionDao.update(permission);
    }
}
